KSCE Journal of Civil and Environmental Engineering Research (대한토목학회논문집)

Korean Society of Civil Engeneers (대한토목학회)
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A Study on Considering Non-Working Days for Determination Normal Project Duration in the Railway Bridgework Construction

철도 교량공사의 적정공사기간 산정을 위한 비작업일 산정에 관한 연구

  • 채수민 (서부광역철도 주식회사) ;
  • 이상혁 (충북대학교 토목공학과) ;
  • 박형근 (충북대학교 토목공학과)
  • Received : 2021.02.16
  • Accepted : 2021.03.31
  • Published : 2021.10.01
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Abstract

Recently, despite a decrease in the number of working days and an increase in the number of non-working days due to an increase in the abnormal climate and the revision of the Labor Standards Act, a standard construction period reflecting this has not been established. For this reason, even if the appropriate construction period is calculated at the site, there is a situation where delays occur due to unexpected circumstances. Therefore, this study proposes a method of calculating the number of non-working days for railway bridgework construction that reflects changes in construction conditions and climate change and reflects this to railway bridgework construction, and the number of working days was calculated. As a result, the number of non-working days by region and month in Korea was derived, and through this, the necessity of regulations and standards for appropriate construction periods reflecting regional characteristics and characteristics of each construction type was presented.

최근 건설공사에서 근로기준법의 개정, 이상 기후의 증가로 인한 작업가능일수의 감소와 비작업일수의 증가에도 불구하고 이를 반영한 표준 건설공사기간이 마련되어 있지 않다. 이로 인해 현장에서 적정공사기간을 산정하더라도 예기치 못한 상황에 의해 공기지연이 발생하고 있는 실정이다. 따라서 본 연구에서는 기존의 방식에 건설 제반여건의 변화와 기후변화를 반영한 철도 교량공사의 비작업일수 산정방법을 제시하고, 이 산정방법을 철도 교량공사에 반영하여 전국의 지역별·월별 비작업일수를 산정하였다. 그 결과, 국내의 지역별·월별 비작업일수를 도출하였고, 이를 통해 지역적 특성과 공종별 특성을 반영한 정확한 공사기간의 규정 및 기준의 필요성을 제시했다.

Keywords

References

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